eeh_sysfs.c File Reference

#include <linux/pci.h>
#include <linux/stat.h>
#include <asm/ppc-pci.h>
#include <asm/pci-bridge.h>

Go to the source code of this file.

Macros
#define	EEH_SHOW_ATTR(_name, _memb, _format)

Functions
	EEH_SHOW_ATTR (eeh_mode, mode,"0x%x")
	EEH_SHOW_ATTR (eeh_config_addr, config_addr,"0x%x")
	EEH_SHOW_ATTR (eeh_pe_config_addr, pe_config_addr,"0x%x")
void	eeh_sysfs_add_device (struct pci_dev *pdev)
void	eeh_sysfs_remove_device (struct pci_dev *pdev)

Macro Definition Documentation

#define EEH_SHOW_ATTR	(		_name,
			_memb,
			_format
	)

Value:

static ssize_t eeh_show_##_name(struct device *dev,      \
        struct device_attribute *attr, char *buf)          \
{                                                        \
	struct pci_dev *pdev = to_pci_dev(dev);               \
	struct eeh_dev *edev = pci_dev_to_eeh_dev(pdev);      \
	                                                      \
	if (!edev)                                            \
        return 0;                                     \
                                                          \
    return sprintf(buf, _format "\n", edev->_memb);       \
}                                                        \
static DEVICE_ATTR(_name, S_IRUGO, eeh_show_##_name, NULL);

EEH_SHOW_ATTR – Create sysfs entry for eeh statistic : name of file in sysfs directory : name of member in struct pci_dn to access : printf format for display

All of the attributes look very similar, so just auto-gen a cut-n-paste routine to display them.

Definition at line 39 of file eeh_sysfs.c.

Function Documentation

EEH_SHOW_ATTR	(	eeh_mode	,
		mode	,
		"0x%x"
	)

EEH_SHOW_ATTR	(	eeh_config_addr	,
		config_addr	,
		"0x%x"
	)

EEH_SHOW_ATTR	(	eeh_pe_config_addr	,
		pe_config_addr	,
		"0x%x"
	)

void eeh_sysfs_add_device

(

struct pci_dev *

pdev

)

Definition at line 57 of file eeh_sysfs.c.

void eeh_sysfs_remove_device

(

struct pci_dev *

pdev

)

Definition at line 69 of file eeh_sysfs.c.